NASA NTRS · 20110015767
Correlation Function Analysis of Fiber Networks: Implications for Thermal Conductivity
Abstract
The heat transport in highly porous fiber structures is investigated. The fibers are supposed to be thin, but long, so that the number of the inter-fiber connections along each fiber is large. We show that the effective conductivity of such structures can be found from the correlation length of the two-point correlation function of the local conductivities. Estimation of the parameters, determining the conductivity, from the 2D images of the structures is analyzed.
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Martinez-Garcia, Jorge, Braginsky, Leonid, Shklover, Valery, Lawson, John W.. 2011-01-01. Correlation Function Analysis of Fiber Networks: Implications for Thermal Conductivity. https://ntrs.nasa.gov/citations/20110015767
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